擅长:python、mysql、java
<p>JSON是一个字典列表(用Python语言),每个字典都包含<code>'tag'</code>元素,因此需要迭代这些列表项并将新值分配给这个<code>'tag'</code>键:</p>
<pre><code>with open("haraj_marka_arabic.json", "r") as jsonFile:
data = json.load(jsonFile)
for d in data:
d["tag"] = "MANF"
with open("haraj_marka_arabic.json", "w") as jsonFile:
json.dump(data, jsonFile)
</code></pre>